Charcoal black rolling knife sharpener full set with sharpening discs and stand

Close up of hands using the charcoal black Rolling Knife Sharpener Pro

Layout of the Rolling Knife Sharpener Pro Full Set showing diamond sharpening disc and whetstone discs on a white background

The Ultimate Combination graphic featuring ceramic honing disc and multiple whetstone discs included in the set

Tumbler vs traditional sharpeners comparison infographic with a white card and orange checkmark

Close up of knives and sharpener components arranged on a wooden surface from the Rolling Knife Sharpener Pro Full Set

Knives and sharpener parts laid out on wood with packaging and an orange curved arrow

Rolling Knife Sharpener Pro Full Set box in charcoal black with 15 and 25 degree indicators on the cover

Open Rolling Knife Sharpener Pro Full Set display showing the stand and discs with Ultimate Stand text

Infographic showing sharpening honing and whetstone discs with labeled disc icons and three actual discs beneath

Open charcoal black Rolling Knife Sharpener Pro Full Set box with components neatly arranged

Read to gift packaging on a premium gift box for the Rolling Knife Sharpener Pro Full Set

Close-up of the sharpener with a metal blade and bold text reading Sharper Knives Safer Cooking Better Results

PRO SHARPENER + POLISHING DISCS & ACCESSORIES

Tumbler Pro Starter Set

The all-in-one sharpening kit for cooks who want sharp knives without the snobbery. The Tumbler Pro Starter Set delivers precision, polish, and pride of ownership—whether you’re slicing Wagyu or cutting lunch meat.

Tumbler Pro Roller – Diamond-coated, smooth-gliding, ridiculously satisfying
Magnet Holder Pro – Four fixed angles (10°, 15°, 20°, 25°) for everything from Japanese slicers to outdoor blades
Whetstone Upgrade Discs (3000 & 6000 Grit) – Swappable for a polish-grade edge
Weighted Pro Stand – Clean countertop storage, only available in this set
Premium Packaging + How-To Guide

$267.00 $315.00

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Tumbler Pro Starter Set

$267.00 $315.00 15% OFF

All-in-One Set

Sharper Tools. Cleaner Setup.

No guesswork, no water bowls, no drawer clutter. Everything you need to sharpen like a pro—right out of the box.

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Crafted for Those Who Demand the Best

The Tumbler Black Series combines top-tier materials and craftsmanship, with four preset angles, advanced ceramic and diamond-coated discs, and a solid aluminum body—crafted for those who demand the absolute best.

Enhanced Rolling Precision

The Tumbler Pro’s weighted resin body provides smooth, controlled rolling, making sharpening easier and more refined.

Ultra Precision Angles

Four preset angles—10°, 15°, 20°, and 25°—allow for highly customized sharpening, from ultra-fine specialty knives to durable outdoor blades.

Ceramic Honing

The advanced ceramic honing disc provides an ultra-smooth, polished finish, ideal for maintaining a razor-sharp edge.

Precision Polishing

Achieve ultimate sharpness and polish with the included #3000 and #6000 grit whetstone discs, specially designed to deliver a razor-sharp, mirror-like edge.

Why Tumbler Is the Better Way to Sharpen

Tumbler makes sharpening simple, fast, and consistent. Unlike pull-through sharpeners or whetstones, it delivers pro-level results at home, without the learning curve.

100% Satisfaction Guaranteed

We’ve Got You Covered

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Hassle-Free Returns

LIFETIME WARRANTY

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Charcoal black Tumbler Pro Diamond rolling knife sharpener with a round sharpening stone on top

ADAPTABLE PRO SHARPENER SYSTEM

RATINGS & REVIEWS

See what real customers have to say about Tumbler.

Tumbler Pro Starter Set

All-in-One Set

Sharper Tools. Cleaner Setup.

Take a Closer Look